Hello,
Ive recently purchased a SMSL SAD25 that has a constant hiss on the speaker output (no problems on the headphone output).
Apparently this could be something to do with the input capacitors? Would anyone be able to help me find out which are the input caps and what value ones would be suitable to replace them with.
example with photos of the circuit:
SMSL SAD-25 Digital Amplifier USB DAC Headphone Amp Black ShenzhenAudio Professional Audio Store
Thanks.
Ive recently purchased a SMSL SAD25 that has a constant hiss on the speaker output (no problems on the headphone output).
Apparently this could be something to do with the input capacitors? Would anyone be able to help me find out which are the input caps and what value ones would be suitable to replace them with.
example with photos of the circuit:
SMSL SAD-25 Digital Amplifier USB DAC Headphone Amp Black ShenzhenAudio Professional Audio Store
Thanks.
https://dl.dropboxusercontent.com/u/29010895/noise.wma
Ive uploaded a recording of the hissing sound.
Ive uploaded a recording of the hissing sound.
Please have a look in this thread, where I had similar trouble with another SMSL amp.
http://www.diyaudio.com/forums/class-d/230986-smsl-sa-s1-low-volume-noise.html
http://www.diyaudio.com/forums/class-d/230986-smsl-sa-s1-low-volume-noise.html
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